* {
  margin: 0;
  padding: 0;
}
ul {
  list-style: none;
}
.fl {
  float: left;
}
.fy {
  float: right;
}
a {
  text-decoration: none;
  color: #000;
}
.yy {
  box-shadow: 0 20px 20px -15px rgba(0, 0, 0, 0.1);
}
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 5;
  transition: all 0.5s;
}
header .hearder-all {
  margin: 10px 0px 7px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .content-width {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}
header .content-width .logo {
  height: 72px;
  width: 119px;
}
header .content-width .logo h1 {
  font-size: 0;
  width: 100%;
  height: 100%;
  background: url(../images/logo.png);
}
header ul li {
  float: left;
  padding: 5px 28px;
  line-height: 72px;
  box-sizing: border-box;
}
header ul li a {
  color: white;
  font-family: Microsoft YaHei;
  font-weight: bold;
}
.logo1 {
  background: url(../images/logo1.png) !important;
}
.focus {
  position: relative;
  width: 1518px;
  overflow: hidden;
}
.focus .jiantou .lt {
  position: absolute;
  top: 50%;
  left: 40px;
  z-index: 4;
  width: 30px;
  height: 30px;
  border-top: 5px solid #fff;
  transform: translatey(-50%) rotate(-135deg);
  border-right: 5px solid #fff;
  margin-left: 10px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.5s;
}
.focus .jiantou .ri {
  position: absolute;
  top: 50%;
  right: 40px;
  z-index: 4;
  width: 30px;
  height: 30px;
  border-top: 5px solid #fff;
  transform: translatey(-50%) rotate(43deg);
  border-right: 5px solid #fff;
  margin-left: 10px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.5s;
}
.focus ul {
  position: relative;
  width: 6375.6px;
  height: 749.6px;
}
.focus ul li {
  float: left;
  width: 1518px;
  height: 749.6px;
}
.focus ul li img {
  width: 100%;
  height: 100%;
}
.focus .yuan {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translate(-50%);
  height: 10px;
  width: 45px;
}
.focus .yuan ul li {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: #fff;
  margin: 0 5px;
  cursor: pointer;
}
.current {
  background-color: seagreen;
}
.company {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
  height: 700px;
  background: url(../images/back1.jpg) no-repeat;
  background-size: 100%;
}
.company:hover .company-text {
  left: 30px;
}
.company:hover .company-img {
  right: 30px;
}
.company:hover .company_num {
  left: 0px;
}
.company .company-content {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 100px;
}
.company .company-text {
  position: relative;
  top: 0;
  left: 0;
  display: flex;
  width: 450px;
  height: 450px;
  flex-direction: column;
  justify-content: space-around;
  transition: all 1s;
}
.company .company-text p {
  width: 640px;
  height: 128px;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  line-height: 32px;
}
.company .company-text h1 {
  font-size: 34px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #009656;
  line-height: 32px;
}
.company .company-text ul {
  width: 512px;
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #009656;
  line-height: 32px;
}
.company .company-text ul a {
  color: #009656;
}
.company .company-img {
  position: relative;
  top: 0;
  right: 0;
  transition: all 1s;
  width: 498px;
  height: 546px;
}
.company .company-img img {
  width: 100%;
}
.company .company_num {
  position: relative;
  top: 0;
  left: -20px;
  box-sizing: border-box;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  padding: 44px 10% 0 30px;
  display: flex;
  justify-content: space-between;
  transition: all 1.5s;
}
.company .company_num span:first-child {
  font-size: 48px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #009656;
  line-height: 51px;
}
.company .company_num span:nth-child(2) {
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #009656;
  line-height: 51px;
}
.company .company_num p {
  font-size: 16px;
  font-family: Microsoft YaHei;
  color: #888888;
  line-height: 32px;
  text-align: center;
  margin-bottom: 40px;
}
.service {
  overflow: hidden;
  background: url(../images/back2.jpg) no-repeat center center;
}
.service .service_content {
  height: 900px;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}
.service .service_content > h1 {
  position: relative;
  top: -200px;
  left: 0;
  opacity: 0;
  transition: all 1s ease;
  font-size: 36px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 42px;
  text-align: center;
  letter-spacing: 2px;
  padding: 70px 0;
}
.service .service_content .service_img {
  position: relative;
  display: flex;
  top: 40px;
  left: 0;
  opacity: 0;
  transition: all 1s ease;
}
.service .service_content .service_img > div {
  position: relative;
  overflow: hidden;
  width: 33.33%;
  flex: 1;
  height: 600px;
  transition: all 0.01s ease;
}
.service .service_content .service_img > div:hover {
  flex: 1.2;
}
.service .service_content .service_img > div:hover .zhe {
  transform: translateY(-50px);
  opacity: 0.9;
}
.service .service_content .service_img > div img {
  width: 100%;
  height: 600px;
}
.service .service_content .zhe {
  position: absolute;
  top: 50px;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../images/h_zhe.png) no-repeat center center;
  opacity: 0;
  transition: all 1s;
}
.service .service_content .zhe h1 {
  font-size: 30px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 24px;
  margin-top: 300px;
  margin-left: 50px;
}
.service .service_content .zhe p {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 24px;
  margin: 26px 0 60px;
  margin-left: 50px;
}
.service .service_content .zhe a {
  display: block;
  width: 180px;
  height: 50px;
  background-color: #fff;
  color: seagreen;
  text-align: center;
  line-height: 50px;
  border-radius: 5px;
  font-weight: 700;
  margin-left: 50px;
}
.product {
  overflow: hidden;
  background: url(../images/back3.jpg) no-repeat center center;
  margin-top: -100px;
}
.product .product_content {
  height: 900px;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}
.product .product_content > h1 {
  position: relative;
  top: -200px;
  left: 0;
  transition: all 1s ease;
  font-size: 36px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #000;
  line-height: 42px;
  text-align: center;
  letter-spacing: 2px;
  padding: 70px 0;
}
.product .product_content .product_img {
  position: relative;
  display: flex;
  justify-content: space-between;
  top: 80px;
  left: 0;
  transition: all 1s ease;
}
.product .product_content .product_img > div {
  position: relative;
  overflow: hidden;
  width: 443px;
  height: 364px;
  transition: all 0.01s ease;
  background: #fff;
  text-align: center;
}
.product .product_content .product_img > div:hover .product_zhe {
  transform: translateY(-50px);
  opacity: 0.9;
}
.product .product_content .product_img > div img {
  width: 366px;
  height: 292px;
  margin-top: 40px;
}
.product .product_content .product_zhe {
  position: absolute;
  top: 50px;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../images/h_zhe.png) no-repeat center center;
  opacity: 0;
  transition: all 1s;
}
.product .product_content .product_zhe h1 {
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 24px;
  margin-bottom: 45px;
  text-align: center;
  margin-top: 120px;
}
.product .product_content .product_zhe a {
  display: block;
  width: 70px;
  height: 70px;
  margin: 0 auto;
}
.product .product_content .product_zhe a img {
  width: 100%;
  height: 100%;
}
.news {
  overflow: hidden;
  background: url(../images/back4.jpg) no-repeat center center;
  background-size: 100% 100%;
  margin-top: -50px;
}
.news .news_content {
  height: 900px;
  width: 100%;
  max-width: 1400px;
}
.news .news_content > h1 {
  padding: 170px 0px 110px;
  margin-left: 110px;
}
.news .news_content ul {
  position: relative;
  top: 0;
  left: 0;
  margin-left: 110px;
  display: flex;
  width: 1200px;
}
.news .news_content ul li {
  cursor: pointer;
}
.news .news_content ul div {
  width: 402px;
  height: 225px;
  overflow: hidden;
  margin-right: 40px;
}
.news .news_content ul div img {
  width: 100%;
  height: 100%;
  transition: all 1s;
}
.news .news_content ul h3 {
  font-size: 24px;
  font-weight: bold;
  color: #333333;
  line-height: 30px;
  height: 60px;
  letter-spacing: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 402px;
  padding: 40px 0;
}
.news .news_content ul .p1 {
  font-size: 14px;
  font-weight: 400;
  color: #555555;
  line-height: 24px;
  height: 72px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  width: 402px;
}
.news .news_content ul .timer {
  font-size: 14px;
  font-weight: 400;
  color: #009656;
  padding: 40px 0;
}
.news .news_content > .more a {
  display: block;
  width: 200px;
  height: 45px;
  line-height: 45px;
  color: white;
  text-align: center;
  background-color: #009656;
  margin-left: 110px;
}
.slidenav {
  position: fixed;
  bottom: 50px;
  right: 0;
  z-index: 5;
}
.slidenav a {
  display: block;
  width: 60px;
  height: 60px;
  background: #FFFFFF;
  box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.12);
  text-align: center;
  line-height: 60px;
  margin-bottom: 5px;
  position: relative;
}
.slidenav a span {
  font-size: 30px;
}
footer {
  background: url(../images/footer_back.jpg) center center;
  height: 426px;
  margin-top: 100px;
}
footer .footer_content {
  height: 800px;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}
footer .footer_content .footer_top {
  padding-top: 70px;
  width: 1305px;
  display: flex;
  justify-content: space-around;
}
footer .footer_content .footer_top .img1 {
  width: 201px;
  height: 119px;
}
footer .footer_content .footer_top .img1 img {
  width: 100%;
  height: 100%;
}
footer .footer_content .footer_top dt a {
  font-family: Microsoft YaHei;
  font-size: 18px;
  color: #FFFFFF;
  font-weight: bold;
}
footer .footer_content .footer_top dd a {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #B1B1B1;
  line-height: 36px;
}
footer .footer_content .footer_top .img {
  width: 100px;
  height: 100px;
}
footer .footer_content .footer_top .img img {
  width: 100%;
  height: 100%;
}
footer .footer_content .footer_bottom {
  display: flex;
  justify-content: space-between;
  width: 1200px;
  margin-left: 80px;
  margin-top: 40px;
  border-top: 1px solid #B1B1B1;
}
footer .footer_content .footer_bottom p {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  line-height: 88px;
  color: #B1B1B1;
}
footer .footer_content .footer_bottom li {
  float: left;
  padding: 0 10px;
}
footer .footer_content .footer_bottom a {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  line-height: 88px;
  color: #B1B1B1;
}
